EP3400999A4 - Filter - Google Patents

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Publication number
EP3400999A4
EP3400999A4 EP16883604.7A EP16883604A EP3400999A4 EP 3400999 A4 EP3400999 A4 EP 3400999A4 EP 16883604 A EP16883604 A EP 16883604A EP 3400999 A4 EP3400999 A4 EP 3400999A4
Authority
EP
European Patent Office
Prior art keywords
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16883604.7A
Other languages
English (en)
French (fr)
Other versions
EP3400999B1 (de
EP3400999A1 (de
Inventor
Satoshi Sumiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey Japan GK
Original Assignee
Johnson Matthey Japan GK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59118887&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3400999(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson Matthey Japan GK filed Critical Johnson Matthey Japan GK
Publication of EP3400999A1 publication Critical patent/EP3400999A1/de
Publication of EP3400999A4 publication Critical patent/EP3400999A4/de
Application granted granted Critical
Publication of EP3400999B1 publication Critical patent/EP3400999B1/de
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24491—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24492—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1025—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1026—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1028—Iridium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/106—Gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/908—O2-storage component incorporated in the catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/915—Catalyst supported on particulate filters
    • B01D2255/9155—Wall flow filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP16883604.7A 2016-01-07 2016-01-07 Filter Revoked EP3400999B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/050353 WO2017119101A1 (ja) 2016-01-07 2016-01-07 フィルター

Publications (3)

Publication Number Publication Date
EP3400999A1 EP3400999A1 (de) 2018-11-14
EP3400999A4 true EP3400999A4 (de) 2019-10-30
EP3400999B1 EP3400999B1 (de) 2022-08-24

Family

ID=59118887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16883604.7A Revoked EP3400999B1 (de) 2016-01-07 2016-01-07 Filter

Country Status (9)

Country Link
US (1) US10137412B2 (de)
EP (1) EP3400999B1 (de)
JP (1) JPWO2017119101A1 (de)
KR (1) KR20180133841A (de)
CN (1) CN108697956A (de)
BR (1) BR112018013815A2 (de)
DE (1) DE102017100241A1 (de)
RU (1) RU2018128585A (de)
WO (1) WO2017119101A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7013361B2 (ja) * 2018-11-15 2022-02-15 株式会社キャタラー パティキュレートフィルタ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046484A1 (ja) * 2010-10-06 2012-04-12 日本碍子株式会社 排ガス浄化装置
WO2014068321A1 (en) * 2012-10-31 2014-05-08 Johnson Matthey Public Limited Company Catalysed soot filter
JP2014094360A (ja) * 2012-11-12 2014-05-22 Cataler Corp 排気ガス浄化用フィルター及び排気ガス浄化用フィルターの製造方法
EP3162428A1 (de) * 2015-10-30 2017-05-03 Cataler Corporation Abgasreinigungsvorrichtung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4393039B2 (ja) * 2001-07-18 2010-01-06 イビデン株式会社 触媒つきフィルタ、その製造方法及び排気ガス浄化システム
JP2004330118A (ja) * 2003-05-09 2004-11-25 Tokyo Yogyo Co Ltd 排ガス浄化用フィルタ
JP4420655B2 (ja) * 2003-11-25 2010-02-24 株式会社キャタラー パティキュレートフィルタ触媒及びその製造方法
US20080127638A1 (en) 2006-12-01 2008-06-05 Marius Vaarkamp Emission Treatment Systems and Methods
US8158195B2 (en) * 2007-02-09 2012-04-17 Nissan Motor Co., Ltd. Catalytic converter and manufacturing method thereof
JP5318396B2 (ja) 2007-11-02 2013-10-16 Ｄｏｗａエレクトロニクス株式会社 排気ガス浄化材および排気ガス浄化用フィルター
JP2010069471A (ja) 2008-08-22 2010-04-02 Dowa Electronics Materials Co Ltd Ｐｍ燃焼用複合酸化物触媒、それを用いたスラリー及び排ガス浄化用フィルター
JP5519181B2 (ja) * 2009-05-13 2014-06-11 本田技研工業株式会社 内燃機関の排気浄化装置
EP2498898B1 (de) * 2009-11-12 2016-07-13 Umicore AG & Co. KG Verbesserter dieseloxidationskatalysator
JP5548470B2 (ja) * 2010-02-16 2014-07-16 日本碍子株式会社 ハニカム触媒体
BR112012020873A2 (pt) 2010-02-23 2016-05-03 Basf Corp filtro de fuligem catalisado, processo para fabricar um filtro de fuligem catalisado, e, método para tratar uma corrente de gás de escape de motores a diesel
JP6120709B2 (ja) * 2012-09-27 2017-04-26 日本碍子株式会社 ハニカム触媒体
US9347357B2 (en) * 2012-09-27 2016-05-24 Ngk Insulators, Ltd. Honeycomb catalyst body
GB201220912D0 (en) * 2012-11-21 2013-01-02 Johnson Matthey Plc Oxidation catalyst for treating the exhaust gas of a compression ignition engine
US9687786B2 (en) * 2013-05-31 2017-06-27 Johnson Matthey Public Limited Company Catalyzed filter for treating exhaust gas
JP2015077532A (ja) * 2013-10-15 2015-04-23 本田技研工業株式会社 排気浄化フィルタ
GB201401115D0 (en) * 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
JP6219796B2 (ja) * 2014-09-04 2017-10-25 日本碍子株式会社 ハニカムフィルタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046484A1 (ja) * 2010-10-06 2012-04-12 日本碍子株式会社 排ガス浄化装置
WO2014068321A1 (en) * 2012-10-31 2014-05-08 Johnson Matthey Public Limited Company Catalysed soot filter
JP2014094360A (ja) * 2012-11-12 2014-05-22 Cataler Corp 排気ガス浄化用フィルター及び排気ガス浄化用フィルターの製造方法
EP3162428A1 (de) * 2015-10-30 2017-05-03 Cataler Corporation Abgasreinigungsvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017119101A1 *

Also Published As

Publication number Publication date
EP3400999B1 (de) 2022-08-24
US20180028973A1 (en) 2018-02-01
RU2018128585A3 (de) 2020-02-07
US10137412B2 (en) 2018-11-27
RU2018128585A (ru) 2020-02-07
BR112018013815A2 (pt) 2018-12-11
CN108697956A (zh) 2018-10-23
EP3400999A1 (de) 2018-11-14
JPWO2017119101A1 (ja) 2018-12-13
DE102017100241A1 (de) 2017-07-13
KR20180133841A (ko) 2018-12-17
WO2017119101A1 (ja) 2017-07-13

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